我们的网站为什么显示成这样?

可能因为您的浏览器不支持样式,您可以更新您的浏览器到最新版本,以获取对此功能的支持,访问下面的网站,获取关于浏览器的信息:

|本期目录/Table of Contents|

火箭弹引信电磁感应装定仿真分析(PDF)

《探测与控制学报》[ISSN:1008-1194/CN:61-1316/TJ]

期数:
2008年02期
页码:
68
栏目:
出版日期:
2008-04-26

文章信息/Info

Title:
Interference Simulation Analysis of Electromagnetic Induction Setting of Rocket Fuze
文章编号:
1008-1194(2008)02-0068-05
作者:
马少杰张合李长生石磊
南京理工大学机械工程学院,江苏 南京 210094
Author(s):
MA Shao-jieZHANG HeLI Chang-shengSHI Lei
School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China
关键词:
引信火箭弹电磁感应装定仿真
Keywords:
fuzerocketelectromagnetic induction settingsimulation
分类号:
TJ43
DOI:
.
文献标识码:
A
摘要:
电磁感应装定技术是目前国内外引信无线装定技术的主要手段之一,其工程化已较为成熟,但理论研究仍处于初级阶段。电磁感应装定的理论研究很重要,对实现管式武器中引信与弹丸发射系统的信息传递。初级线圈缠绕在发射筒上,次级线圈在引信中,两个线圈在火箭弹信息装定时,构成电磁耦合回路,采用电磁感应方式将火控信息及时地传递给引信,引信电路经过解码分析得到装定信息,从而实现对弹丸的精确控制。利用ANSYS建立火箭弹电磁感应装定分析模型,讨论空气间隙、频率对装定性能的影响,重点分析多管之间的干扰问题,对工程化设计具有指导意义。
Abstract:
The electromagnetic induction setting technology is one of the primary methods of fuze wireless setting,which is a mature technology in engineering at present,but its theory research is still in its infancy.The theory of the electromagnetic induction setting is very important for achieving information transfer between fuzes and projectile firing system of tubular weapons.The primary coil is winded on the fired canister and the secondary coil is in the fuze,both form an electromagnetic coupled loop at rocket information setting,the fire control information is transformed to the fuze through electromagnetic induction method in time,then the fuze circuit obtains setting information after decoding analysis to achieve accurately control of the projectile.By using ANSYS the electromagnetic induction setting analysis model of rocket is established to discuss the influence of air gap and frequency to the setting effect.The interference problem among multi-tubular rockets is the emphasis to analysis,which will be a good instruction for the engineering design.

参考文献/References

[1]杨会军,丁立波,张河.引信静态感应装定系统中的信息双向传输研究[J].探测与控制学报,2006,28(2):6-9.
[2]周晓东,张河.用于引信的能量和信息非接触同步传输技术[J].兵工学报,2003,24(3):424-426.
[3]王世山,王德林,李彦明.大型有限元软件ANSYS在电磁领域的使用[J].高压电器,2002,38(3):27-33.
[4]杨会军.多管火箭弹引信感应装定技术与飞行时间修正方法[D].南京:南京理工大学,2006.
[5]闫照文.ANSYS10.0工程电磁分析技术与实例详解[M].北京:中国水利出版社,2006.

备注/Memo

备注/Memo:
收稿日期:2007-12-27
作者简介:马少杰(1967-),男,河南南阳人,博士生,副教授,研究方向:智能化产品和引信技术。
更新日期/Last Update: 2008-05-15